镁的

Treating the crude monohydrate magnesium sulfate from the byproduct potassium chloride in the bittern chemical corporation,the process for the technical-grade heptahydrate magnesium sulfate is discussed,which results in increasing additional value and extending the application range of product.

针对苦卤化工企业副产氯化钾所得的粗一水硫酸镁产品，研究将其转化为工业级七水硫酸镁，增加产品附加值，扩大产品的应用范围。

10 kt/a anti-block industrial potassium nitrate is using magnesium nitrate and potassium chloride as raw materials,with the new production techniques of producing potassium nitrate with the newly-developed double decomposition circulating reaction method.By-product magnesium chloride hexahydrated with a small amount of potassium nitrate is called nitrogen-potassium-magnesium fertilizer.

张罡摘要： 1万t防结块工业硝酸钾的生产装置选用硝酸镁与氯化钾为原料，采用新研究开发的复分解循环反应法生产硝酸钾新工艺，副产品为六水氯化镁，六水氯化镁含少量硝酸钾，故称之为氮钾镁肥。

MethodsAccording toGB/T 16886.10-1997 Biological Evaluation of Medical Apparatus and Instrument, compared with normal sodium, pure magnesium and medical Ti-6Al-7Nb, the leaching liquor were injected into cutis to evaluate stimulus response,to evaluate sensitivity response by injection and illinition.

通过动物皮内刺激及致敏试验，对镁合金AZ91D(AZ0)、Mg-Mn-Ce(RE0)及其在三种不同阶跃式阳极氧化表面改性条件下所得新型镁合金(AZ1、AZ2、AZ3、RE1、RE2、RE3)的体内生物相容性进行初步的评价。

To evaluate the biocompatibility in vivo of Mg alloy AZ91D(AZ0),Mg-Mn-Ce (RE0) and their step anodizational materials (AZ1, AZ2, AZ3, RE1, RE2,RE3) by the experiments of intradermal stimulus and sensitivity response. According toGB/T 16886.10-1997 Biological Evaluation of Medical Apparatus and Instrument, compared with normal sodium, pure magnesium and medical Ti-6Al-7Nb, the leaching liquor were injected into cutis to evaluate stimulus response,to evaluate sensitivity response by injection and illinition.

通过动物皮内刺激及致敏试验，对镁合金AZ91D(AZ0)、Mg-Mn-Ce(RE0)及其在三种不同阶跃式阳极氧化表面改性条件下所得新型镁合金(AZ1、AZ2、AZ3、RE1、RE2、RE3)的体内生物相容性进行初步的评价。

These dilatation veins are the ultramafic—mafic intrusive sheets in early stage, which occurred the strong boudinages and the shearing rotation forming θ、Φ、δtype porphyroclasts generally, as the series different size deformation zones; the features of the leucocratic felsic veins in middle stage; the pink granitoid veins in later stage, show a gneisses evolution process from the deep tectonic facies to the middle tectonic facies.

这些扩张脉体，早期阶段为超镁铁质—镁铁质侵入岩席，受后期构造改造岩席发生强烈石香肠化或受剪切发生旋转，呈θ、Φ、δ碎斑系，总体构成一系列规模不等的变形带；中期阶段以发育淡色长英质脉体为特征；晚期阶段为肉红色花岗质脉体，反映出片麻岩由深构造相向中浅构造相变化的过程。

The results showed that pure merwinite powers with dimensions of 1 to 3μm could be obtained at 1400℃. The HAp was obviously detected on merwinite after 7days of soaking, and the HAp crystalline on column-like merwinite after being soaked for l4days was in warm-like structure.

结果表明：在约1400℃的煅烧温度下可以得到纯相镁蔷薇辉石粉体，其粒径约为1~3μm；圆柱状镁蔷薇辉石在模拟体液浸泡7d后就能明显检测到表面有舟基磷灰石生成，浸泡14d后呈结晶较好的蠕虫状结构。

In ophiolitic formation thereare a minerogenetic series of nometallic mineral deposits which are closely related to eachother in genesis, time and space.

蛇绿岩是一套镁铁质到超镁铁质的特定岩石组合，其中有着成因上和时空上紧密联系的一系列非金属矿床。

Accordingly, the Q bands of them blue shifted by 6mn and 13nm, respectively. The fluorescence emission wavelengths of Cd-pheophytin a and Cd-pheophytin b observed at 660nm and 649nm, respectively, which were shorter than those of corresponding pheophytin a and pheophytin b by 10nm and 9nm, respectively.

研究发现：在光吸收性质上，与脱镁叶绿素a和b相比，镉叶绿素a和b在Soret带的吸收峰位置分别红移了19nm和11nm，而在Q带则分别蓝移了6nm和13nm；在荧光性质上，镉叶绿素a和b的荧光发射波长比脱镁叶绿素a和b分别蓝移了10nm和9nm。

Both copper-nickel sulfide deposit and vanadic titianomagnetite deposit are related to mafic-ultramafic rocks and belong to the orthomagmatic mineral deposit, but they rarely coexist on one deposit.

铜镍硫化物矿床与钒钛磁铁矿矿床虽然同属与镁铁-超镁铁质岩有关的岩浆型矿床范畴，但在一般情况下，二者是不共生的。

High-purity nano-crystal Mg2 powder was prepared, using self-made high-purity MgSO4 and mixed alkali solution of ammonia water and NaOH liquor as starting materials.

中文摘要：以自制的高纯硫酸镁和由氨水、氢氧化钠组成的复合碱液为原料制备高纯纳米氢氧化镁粉体。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。